The South Dakota Board of Economic Development voted on Tuesday to approve tax rebates totaling as much as $6.1 million for the state’s largest wind‑energy development, the Philip Wind project. The $750 million, 333‑megawatt facility will stretch across roughly 110 square miles of private land north of Philip and about 85 miles east of Rapid City.
Rebate program details
The rebates come from the state’s Reinvestment Payment Program, which offers a sales‑tax rebate for projects that spend at least $20 million on new construction or $2 million on equipment upgrades. Under the program, the wind developer will receive a rebate on sales taxes paid for equipment purchases and construction costs, helping to lower the overall project expense.
Project scope and timeline
State regulators approved a permit for Philip Wind Partners, a subsidiary of Chicago‑based Invenergy, on Feb. 12. The plan calls for up to 87 turbines and about 5.5 miles of new transmission line to connect the farm to the grid. Construction has already begun, and the facility is slated to become operational in 2028.
Economic impact
According to the developer’s regulatory filing, the project will generate approximately 200 construction jobs and 12 permanent positions once the farm is running. Over the next 30 years, the company expects to pay about $85 million directly to landowners, $50 million in property taxes, and an additional $10 million in other state and local taxes, providing a substantial boost to the regional tax base.
Additional rebate for local research
The board also approved a separate sales‑tax rebate of up to $8,845.87 for OmegaQuant Analytics, a Sioux Falls laboratory that conducts nutritional‑status testing. The rebate falls under the state’s New Frontiers program, which supports qualifying research and clinical trials. OmegaQuant recently received a $320,864 grant from the National Eye Institute to develop blood‑fatty‑acid algorithms for early detection of macular degeneration and glaucoma, with the goal of creating commercially viable testing tools in South Dakota. The lab currently employs 12 people and projects the addition of eight jobs over the next five years.
Local response
State officials highlighted the wind project as a major step toward expanding renewable‑energy capacity while creating jobs and generating long‑term tax revenue for South Dakota communities. The Governor’s Office of Economic Development emphasized that the project aligns with the state’s broader strategy to attract clean‑energy investments and diversify the regional economy.
Community leaders in the Philip area expressed optimism that the wind farm will bring new infrastructure, increased tax resources for schools and public services, and additional income for local landowners who lease their property for turbine placement.
Looking ahead
With construction underway and the rebate approvals secured, the Philip Wind project is positioned to become a cornerstone of South Dakota’s renewable‑energy portfolio. The state’s commitment to supporting large‑scale clean‑energy projects through targeted tax incentives demonstrates a proactive approach to economic development that benefits both investors and local residents.
Original reporting: KOTA (Gray) – local — read the source article.
